Abstract
Trolleys are used to deliver various things. Nowadays, the deadly disease, is spreading vastly. As it is an infectious disease, when nurses try to distribute food and other medicine, there is a chance of pandemic disease. So, we designed a motor-controlled trolley that carries 4-5 kilograms at a time, which is very useful in giving them food and medicine to the isolated patients. The trolley contains an Arduino and Bluetooth device. The main aims are to design an android interface, food trolley, and write a program into the Arduino microprocessor. Food trolley contains Arduino microcontroller with basic mobility features such as forward, backward, left, right. Arduino programs include instructions mediating between the android controller and food trolley.
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